193748128

素因数分解:

$2^5\times 7^1\times {\mathrm{864947}}^1$

素因数の和:864964

約数の個数: 24

約数和(自身を含む): 435933792

約数和(自身を除く): 242185664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 864947, 1729894, 3459788, 6054629, 6919576, 12109258, 13839152, 24218516, 27678304, 48437032, 96874064, 193748128]

約数ペア:

[(1, 193748128), (2, 96874064), (4, 48437032), (7, 27678304), (8, 24218516), (14, 13839152), (16, 12109258), (28, 6919576), (32, 6054629), (56, 3459788), (112, 1729894), (224, 864947)]